title: Protein complements of 80 S ribosomal precursor particles from Tetrahymena pyriformis.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000378:metabolism; D004591:Electrophoresis, Polyacrylamide Gel; D012335:RNA, Ribosomal / Q000032:analysis*; D012261:Ribonucleoproteins / Q000302:isolation & purification; D012269:Ribosomal Proteins / Q000032:analysis*; D013769:Tetrahymena pyriformis / Q000032:analysis*
chemical_list: D012335:RNA, Ribosomal; D012261:Ribonucleoproteins; D012269:Ribosomal Proteins